339461640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{134707}}^1$

素因数の和:134731

約数の個数: 96

約数和(自身を含む): 1260866880

約数和(自身を除く): 921405240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 134707, 269414, 404121, 538828, 673535, 808242, 942949, 1077656, 1212363, 1347070, 1616484, 1885898, 2020605, 2424726, 2694140, 2828847, 3232968, 3771796, 4041210, 4714745, 4849452, 5388280, 5657694, 6061815, 7543592, 8082420, 8486541, 9429490, 9698904, 11315388, 12123630, 14144235, 16164840, 16973082, 18858980, 22630776, 24247260, 28288470, 33946164, 37717960, 42432705, 48494520, 56576940, 67892328, 84865410, 113153880, 169730820, 339461640]

約数ペア:

[(1, 339461640), (2, 169730820), (3, 113153880), (4, 84865410), (5, 67892328), (6, 56576940), (7, 48494520), (8, 42432705), (9, 37717960), (10, 33946164), (12, 28288470), (14, 24247260), (15, 22630776), (18, 18858980), (20, 16973082), (21, 16164840), (24, 14144235), (28, 12123630), (30, 11315388), (35, 9698904), (36, 9429490), (40, 8486541), (42, 8082420), (45, 7543592), (56, 6061815), (60, 5657694), (63, 5388280), (70, 4849452), (72, 4714745), (84, 4041210), (90, 3771796), (105, 3232968), (120, 2828847), (126, 2694140), (140, 2424726), (168, 2020605), (180, 1885898), (210, 1616484), (252, 1347070), (280, 1212363), (315, 1077656), (360, 942949), (420, 808242), (504, 673535), (630, 538828), (840, 404121), (1260, 269414), (2520, 134707)]